Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

ALLEGIANT · FLIGHT G4 664 IN THE AIR (OFF 3:26 PM MSK, ETA 8:28 AM MT) · SCHEDULED TIME UNKNOWN

Sunday, October 4 Today

G4 664 · IWA → GTF

took off 3:26 PM MSK · expected to land 8:28 AM MT (scheduled time unknown)

Forecast issued Sun 7:00 AM ET · 2h before departure

Arrive at GTF more than 15 minutes late?

14% chance · ±0 pts – · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

No breakdown for this forecast yet.

Weather at each end

IWA (origin) Gusts— Ceiling— Visibility— Precip—

GTF (destination) Gusts13 kt Ceilingnone (clear) Visibility10+ mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

G4 664 · IWA → GTF

Odds over time